a-ha a-ii aaaa aaac aaah aaai aaal aaar aaas aaca aacc aach aaci aacl aacr aacs aaha aahl aahs aaic aaii aais aala aalc aali aall aals aara aarc aari aars aasa aasc aasi aass acaa acac acai acar acas acca accc acch acci accs acha achh achi achl achr achs aci- acia acic acir acis acla aclc acli aclr acls acr- acra acrc acri acrr acrs acsa acsc acsi acsl acss ahac ahah ahai ahal ahar ahas ahha ahhs ahir ahis ahla ahli ahra ahrc ahrr ahrs ahsa ahss aiai aias aica aicc aich aicr aics aiha aihs aiia aiic aiir aila aili ails aira airh airi airs aisa aish aisi aisl aisr alaa alac alai alal alar alas alca alcc alcs alha alhs ali- alia alii alil alir alis all- alla allh alli alll allr alls alsa alsc arac arah arai aral arar aras arc- arca arch arci arcs arh- arhs aria arii aril aris arla arli arr- arra arrc arrh arri arrr arrs ars- arsa arsc arsi asaa asac asah asai asal asar asas asc- asca ascc asch asci ascl ascr asha ashi ashs asia asic asii asil asir asis asla asli aslr asra asrc asrs assa assc assh assi assl assr asss caaa caac caah caal caas cac- caca cacc cach caci cacr caha cahl cahs caia caic cail cair cais cala calc cali call cals cara carc cari carl carr cars casa casc cash casi casl casr cass ccaa ccac ccai ccar ccas ccca cccc ccci cccl cccs ccha cchl cchr cchs ccic ccii ccil ccir ccis ccla cclc ccli ccls ccra ccrc ccri ccrl ccrs ccsa ccsi ccsl ccss chaa chac chah chai chal char chas chca chch chci chcs chha chhs chia chic chih chil chir chis chlc chlr chra chrc chrr chrs chsc chsh chsi chsr ciaa cial ciar cias cica cicc cich cici cicr cics cihr cihs ciia ciii ciis cila cili cill cils cira circ cirh ciri cirl cirr cirs cis- cisa cisc cish cisl cisr ciss clai clar clas clhs clic clii clir clis clra clri clrs clsa clsc crac crai crar cras crca crcc crcr crhs cria cric cris crls crsa crss csaa csac csar csas cscc csch csci cscl cscr cscs cshl cshs csia csir csis csla cslr csra csrc csrs cssa cssr h-ii haal haar haas hacs haha hahs hail hair hais hal- hala hali hall hals hara harc harh hari harl harr hars hasa hasc hash hasi hass hcca hccc hcch hccs hchi hchs hcis hcsa hcsc hcss hhaa hhcl hhhh hhhs hhla hi-c hiaa hiar hias hicc hich hics hihc hihi hiil hiis hila hili hill hils hira hiri hirs hish hiss hlah hlai hlas hlhs hlss hrac hras hrhs hrrc hsac hsas hscc hsci hshs hsia hsls iaaa iaac iaai iaal iaas iaca iacc iacr iacs iahc iahs iaia iais iala iall ials iara iarc iars iasa iasc iasi iasr icaa icac icai ical icar icas icca iccc icci iccl iccr iccs ichc ichi ichr ichs icis icll iclr icra icrc icrr icrs icsa icsc icsh icsi icsr icss ihcc ihis ihra ihrc ihsa ihss iiac iias iica iihl iiii iiis iila iira iirc iirs iisc iisi iisr ilac ilah ilal ilar ilas ilca ilha ilia ilic ilir ilis ill- illa illi ills ilsa irac irai iral irar iras irca ircc ircs irhs iri- iria iric iril iris irla irra irrc irri irrs irsa is-a isac isai isal isar isas isca iscc isch isci iscr iscs isha ishi ishr ishs isia isic isil isis isla isls isra isri issa issc issh issi issr isss laaa laac laal laar laas laca lacc lach laci lacl lacs laha lahi lahr lahs laia laic lail lair lais lala lali lall lara larc lari larr lars lasa lash lasi lass lcac lcca lccc lccs lchc lchr lchs lcia lcis lcls lcra lcrl lcrs lcsc lcsr lhas lhhh lhhs lhsa lhss liac liar lias lica lich licr lics lih- lihi liia liii liir liis lila lili lill lils lira lirc liri lirl lirr lirs lisa lish lisi liss llcc llcs llhs lllc llll lrac lral lrcs lrhs lric lrrc lrrr ls-r lscs lshs lsla lsrc lssa lssr raas rac- raca racc rach raci racs raha rahi rahl rahr rahs raia raic raii rail rair rais rala rall rara rari rars rasa rasc rash rasi rasl rass rcac rcas rccc rccs rchs rcic rcis rcls rcsa rcsc rcsi rcsl rcss rhhs rhli rhls riaa riah riai rial rias rica ricc rich rics riha rihs riia riis rila rill riri rirs risa risc rish risi riss rlcs rlls rlsh rrah rras rrhs rrrr rsaa rsai rscc rsch rscs rshs rsis rslc rssa rssl s-ic s-ii sa-c saac saah saal saar saas saca sacc saci sacr sacs saha sahi sahl sahr sahs saia saic saih sail sair sais sala salc salh sali sall sals sara sarc sarh sari sarl sarr sars sasa sasc sash sasi sasl sass scaa scac scai scal scar scas sccc sccl sccs sch- scha schh schi schl schr schs sci- scia scic scil scir scis scl- sclc scls scr- scra scrc scri scrs scsa scsc scsh scsi scsl scsr shac shah shai shal shar shas shca shcc shha shhh shhs shia shih shii shil shir shis shl- shls shri shrs shsc siaa siac siah siai sial sias sica sicc sich sici sics siha sihi sihl sihr sihs sil- sila silc sili sill sils sira sirc siri sirr sirs sisa sisc sish sisi siss sl-i slaa slac slai slas slcc slhs slic slir slrc slrs slsa slsc sras srcc srch srhs sris ssaa ssac ssas ssca sscc ssci sscs sshl sshs ssis ssla sslc ssra ssrc ssri ssrl ssrs sssa sssc sssh sssi ssss